My WebSite uses a Json data file. To select a random element of this dataset, i want to select all keys of this dictionary.
I scanned the documentation but found no hint on how to perform this operation (probably with apply).

The actual code is slightly more complicated because the post might decide to define the cover image that should be visible on the top of the page. But for all pages that are indecisive this made my day.

While still under massive change you might have look at my first Hugo-made website: